MF1/4DCT52A2320C datasheet, PDF

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MF1/4DCT52A2320C: DescriptionFixed Resistor, Metal Film, 0.25W, 232ohm, 250V, 0.25% +/-Tol, -100,100ppm/Cel,; CategoryPassive components The resistor; File Size102KB，2 Pages; ManufacturerKOA; Environmental Compliance

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MF1/4DCT52A2320C Overview

Fixed Resistor, Metal Film, 0.25W, 232ohm, 250V, 0.25% +/-Tol, -100,100ppm/Cel,

MF1/4DCT52A2320C Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	816834237
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Cylindrical
JESD-609 code	e2
Lead diameter	0.6 mm
Lead length	30 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	2.3 mm
Package length	6.3 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	Ammo Pack
Rated power dissipation(P)	0.25 W
Guideline	MIL-R-22684
resistance	232 Ω
Resistor type	FIXED RESISTOR
series	MF1/4(D,C TOL)
technology	METAL FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Tin/Copper (Sn/Cu) - hot dipped
Tolerance	0.25%
Operating Voltage	250 V

MF1/4DCT52A2320C Preview

MF, MFS, RK

general purpose metal film leaded resistor

features

•

Semi-precision metal film resistors

Meets requirements of MIL-R-22684

Suitable for automatic machine insertion

MFS two times the power rating of the standard body type

Marking: Blue-gray body color with color-coded bands

Products with lead-free terminations meet

RoHS requirements

resistors

dimensions and construction

L

D

Trimming Line

Ceramic Core

d

l

Type

MFS1/4

MF1/4

Marking

Resistive

Film

End

Cap

Lead

Wire

MFS1/2

MF1/2

MF1

RK1/4

RK1/2

L (ref.)

.126

(3.2)

.248

(6.3)

.248

(6.3)

.374

(9.5)

.610

(15.5)

.248

(6.3)

.374

(9.5)

Dimensions

inches

(mm)

C (max.)

D

d

.133

(3.4)

.280

(7.1)

.280

(7.1)

.437

(11.1)

.721

(18.3)

.280

(7.1)

.437

(11.1)

.066

(1.7

+.007

-.004

+0.2

)

-0.1

l

.018

(0.45)

.091±.012 .024±.002

(2.3±0.3) (0.6±0.05)

1.18±.118

(30.0±3.0)

.091±.012 .024±.002

(2.3±0.3) (0.6±0.05)

.138±.016 .031±.002

(3.5±0.4) (0.8±0.05)

.217±.02

(5.5±0.5)

.031±.002 1.50±.126

(0.8±0.05) (38.1±3.2)

Insulation Coating

C

.091±.012 .024±.002

(2.3±0.3) (0.6±0.05)

1.18±.118

.138±.016 .031±.002

(30.0±3.0)

(3.5±0.4) (0.8±0.05)

ordering information

New Part #

MF

Type

MF

MFS

RK

1/4

Power

Rating

1/4: 0.25W

1/2: 0.50W

1: 1W

L

T.C.R.

E: ±25

C: ±50

D: ±100

L: ±200

C

Termination

Material

C: SnCu

(Other

termination

styles available,

contact factory

for options)

T52

Taping and Forming

1/4: T26, T52, VT, VTP,

VTE, MT, M, U,

M10, M25

1/2: T26, T52, VTP,

VTE, M12.5, M15

1: T521

R

Packaging

A: Ammo

R: Reel

R20

Nominal

Resistance

+2%: 2 signifi-

cant figures +

1 multiplier

+0.5%,+1%:

3 significant

figures + 1

multiplier

“R” indicates

decimal on

value <100Ω

J

Tolerance

B: ±0.1%

C: ±0.25%

D: ±0.5%

F: ±1%

G: ±2%

J: ±5%

For further information on packaging,

please refer to Appendix C.

applications and ratings

Minimum

Absolute Absolute

Resistance Range (Ω)

Power

Operating

Part

Dielectric

T.C.R.

Maximum Maximum

Rating

Temperature

Designation

Withstanding (ppm/°C)

(B±0.1%) (C±0.25%) (D±0.5%) (F±1.0%) (G±2.0%) (J±5.0%)

Working Overload

@ 70°C

Range

Voltage

E-24

E-96

E-24 E-96 E-24 E-96

E-24

MFS1/4C

MFS1/4D

MFS1/4L

0.25W

300V

C: ±50

D: ±100

L: ±200

—

49.9 - 562k

10 - 1M

*1.02M - 10M

—

2.2 - 2.2M

—

2.2 - 2.2M

250V

300V

-55°C

to

+155°C

* Note: MFS1/4, 1.0% Resistance Range: 1.02M-10M is available in C(SnCu) termination material only

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

6/09/06

KOA Speer Electronics, Inc.

• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

.O.

89

MF, MFS, RK

resistors

general purpose metal film leaded resistor

applications and ratings

Minimum

Absolute Absolute

Resistance Range (Ω)

Power

Operating

Part

Dielectric

T.C.R.

Maximum Maximum

Rating

Temperature

Designation

Withstanding (ppm/°C)

(B±0.1%) (C±0.25%) (D±0.5%) (F±1.0%) (G±2.0%) (J±5.0%)

Working Overload

@ 70°C

Range

Voltage

E-24

E-96

E-24 E-96 E-24 E-96

E-24

MF1/4C

MF1/4D

MF1/4E

MF1/4L

MFS1/2C

MFS1/2D

MFS1/2L

MF1/2C

MF1/2D

MF1/2E

MF1/2L

MF1C

MF1D

MF1E

RK1/4D

RK1/4L

RK1/2D

RK1/2L

0.25W

0.50W

500V

1W

700V

0.50W

700V

0.50W

500V

0.25W

500V

C: ±50

D: ±100

E: ±25

L: ±200

C: ±50

D: ±100

L: ±200

C: ±50

D: ±100

E: ±25

L: ±200

C: ±50

D: ±100

E: ±25

D: ±100

L: ±200

D: ±100

L: ±200

47.5- 1.0M

47.5 - 1.5M

10 - 5.05M

10 - 4.99M

10 - 5.11M

47.5 - 2.0M

1.0 - 10

1.0 - 6.81M

0.33 - 5.6M

30.1 - 750K

24.3Ω- 750K

30.1 - 750K

30.1 - 1.0M

24.3 - 1.0M

30.1 - 1.0M

10- 2.21M

30.1 - 1.0M

1.0 - 2..21M

1.0 - 2.21M

30.1 - 1.0M

1.0 - 10

0.20 - 2.2M

—

250V

500V

—

10 - 2.21M

—

2.2 - 2.2M

—

2.2 - 2.2M

350V

700V

—

47.5- 1.0M

—

47.5 - 1.5M

—

350V

700V

-55°C

to

+155°C

—

47.5 - 2.0M

—

7.5 - 2.49M

—

10Ω - 5.11M

47.5Ω - 1.0M 47.5 - 2.49M

—

3.3M - 33M

—

3.3M - 33M

350V

700V

47.5 - 4.64M 47.5 - 5.11M

—

3.09M - 25M

—

5.11M - 33M

500V

700V

1000V

—

6.2M - 33M

—

6.2M - 33M

—

environmental applications

Derating Curve

100

80

% Rated Power

60

40

20

0

-60 -40 -20

-55

Surface Temperature Rise

70

Temperature Rise (°C)

60

50

40

30

20

10

0

25

50

75

100

MF1/2,RK1/2

MFS1/2,MF1/4

MF1/4,RK1/4

MF1

MFS1/4

0

20

40

60

80 100 120 140

70

Ambient Temperature

(°C)

160

155

% Rated Power

Performance Characteristics

Parameter

Temperature Coefficient

Short Time Overload

Resistance to Solder Heat

Moisture Resistance

Load Life

Failure Rate

Temperature Cycling

Vibration

Shock

Terminal Strength

Current Noise

Voltage Coefficient

Low Temperature Operation

±200ppm/°C

±(0.30% + 0.05Ω)

±(0.20% + 0.05Ω)

±1.5%

<10

-5

%/1000 hours

±(0.50% + 0.05Ω)

±(0.20% + 0.05Ω)

5 # Minimum

<1.0µv/v/decade

<20ppm/v

±(0.30% + 0.05Ω)

06/09/06

Requirement

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

90

KOA Speer Electronics, Inc.

• Bolivar Drive • P Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

.O.

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